ARS-72 HO

ARS-72 HO

Achieving the best performance without sacrificing aesthetics is possible. The ARS-72 HO concealed sash system is presented as a key piece among Exlabesa’s thermal break aluminium windows thanks to its outstanding technical performance, slim sight lines and versatility.

The ARS-72 HO optimizes its configuration to the maximum to achieve an appearance that endows any building with elegance, while at the same time excellently resolving the functional aspects of the most demanding projects and facilitating its fabrication process.

  • Euro groove hardware
  • Concealed hinge option
  • Option of outer frame with concealed drainage
  • Central gasket in EPDM sponge and cellular polyethylene foams
  • Choice of standard (97 mm) or slim (81 mm) rebated reverser profile
  • DAP/EPD
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Technical information
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Air permeability* UNE-EN 1026:2017 Class 4
Water tightness* UNE-EN 1027:2017 Class E2100
Wind load resistance* UNE-EN 12211:2017 Class C5
Thermal insulation Uw** UNE-EN 10077-1:2017 Up to 0.8 W/m2K
Sound insulation Rw UNE-EN ISO 10140-2:2011 44 dB (-1; -3)

 

* Specifications of 2-sashes window of 1230×1480 mm

** Specifications of a 1-sash balcony window of 1100×2200 mm

Maximum recommended dimensions (1 sash): 1400x2400 mm

Maximum recommended weight: 180 kg/sash

Maximum glazing: 42 mm

Polyamide: 34 mm frame / 37,5 mm sash

Concealed hinge option 

EPDM sponge central seal and cellular polyethylene foams 

DAP/EPD 

Option of standard (97 mm) or reduced (81 mm) exposed inverter profile 

Design

The ARS-72 HO window, compatible with Euro Groove hardware, optimizes its performance to the maximum achieving a modern and unique aesthetic, so it will endow any space in which it is installed with its own personality, while excellently resolving all functional aspects.

Features

The ARS-72 HO allows a maximum glazing of 42 mm and a maximum weight of up to 180 kg. The thermal break is made with 37.5 mm polyamides in the leaf and 34 mm in the outer frame, which are aligned with the central EPDM gasket and cellular polyethylene foams to improve the technical performance of the system. In addition, its fabrication process is simple thanks to the homogenization of the assembly elements.

Performance

The excellent configuration of the ARS-72 HO system has led it to achieve virtually unrivaled results in weather tests (class 4, class E2100 and class C5), as well as high performance in acoustic isolation (44 dB) and U values (Uw up to 0. 8 W/m²K), thanks to the aligned configuration of 34 mm polyamides with interleaved bars, EPDM sponge central gasket, 37.5 mm sheet polyamide and cellular polyethylene foams.

Possibilities

The ARS-72 HO system allows the installation of sash with concealed drainage, as well as concealed hinges and a multitude of opening types. It also includes the possibility of fabricating windows of 2 leaves with rebate reverser profile of slim sight lines (81 mm) or symmetrical ones (97 mm), in addition there are transons with the same dimensions providing the system with symmetry in both fixed and non fixed elements. A wide range of add on profiles are also available for on-site installation.

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